diff --git a/x-pack/legacy/plugins/reporting/server/config/index.ts b/x-pack/legacy/plugins/reporting/server/config/index.ts
new file mode 100644
index 0000000000000..853bb675fe656
--- /dev/null
+++ b/x-pack/legacy/plugins/reporting/server/config/index.ts
@@ -0,0 +1,67 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+
+import { NetworkPolicy } from '../../types';
+
+type BrowserType = 'chromium';
+
+interface BrowserConfig {
+  inspect: boolean;
+  userDataDir: string;
+  viewport: { width: number; height: number };
+  disableSandbox: boolean;
+  proxy: {
+    enabled: boolean;
+    server?: string;
+    bypass?: string[];
+  };
+}
+
+interface CaptureConfig {
+  browser: {
+    type: BrowserType;
+    autoDownload: boolean;
+    chromium: BrowserConfig;
+  };
+  maxAttempts: number;
+  networkPolicy: NetworkPolicy;
+  loadDelay: number;
+  timeouts: {
+    openUrl: number;
+    waitForElements: number;
+    renderComplete: number;
+  };
+  viewport: any;
+  zoom: any;
+}
+
+interface QueueConfig {
+  indexInterval: string;
+  pollEnabled: boolean;
+  pollInterval: number;
+  pollIntervalErrorMultiplier: number;
+  timeout: number;
+}
+
+interface ScrollConfig {
+  duration: string;
+  size: number;
+}
+
+export interface ReportingConfigType {
+  capture: CaptureConfig;
+  csv: {
+    scroll: ScrollConfig;
+    enablePanelActionDownload: boolean;
+    checkForFormulas: boolean;
+    maxSizeBytes: number;
+  };
+  encryptionKey: string;
+  kibanaServer: any;
+  index: string;
+  queue: QueueConfig;
+  roles: any;
+}
diff --git a/x-pack/legacy/plugins/reporting/server/core.ts b/x-pack/legacy/plugins/reporting/server/core.ts
index bf4b12c683227..e5c83c08708bb 100644
--- a/x-pack/legacy/plugins/reporting/server/core.ts
+++ b/x-pack/legacy/plugins/reporting/server/core.ts
@@ -20,6 +20,7 @@ import { XPackMainPlugin } from '../../xpack_main/server/xpack_main';
 import { PLUGIN_ID } from '../common/constants';
 import { EnqueueJobFn, ESQueueInstance, ReportingPluginSpecOptions, ServerFacade } from '../types';
 import { HeadlessChromiumDriverFactory } from './browsers/chromium/driver_factory';
+import { ReportingConfigType } from './config';
 import { checkLicenseFactory, getExportTypesRegistry, LevelLogger } from './lib';
 import { registerRoutes } from './routes';
 import { ReportingSetupDeps } from './types';
@@ -76,7 +77,8 @@ interface KbnServerConfigType {
   };
 }
 
-export type ReportingConfigType = any; // FIXME
+export { ReportingConfigType };
+
 export interface ReportingConfig extends Config<ReportingConfigType> {
   kbnConfig: Config<KbnServerConfigType>;
 }
diff --git a/x-pack/legacy/plugins/reporting/server/lib/create_worker.ts b/x-pack/legacy/plugins/reporting/server/lib/create_worker.ts
index e9d0acf29c721..bb61b7f422a73 100644
--- a/x-pack/legacy/plugins/reporting/server/lib/create_worker.ts
+++ b/x-pack/legacy/plugins/reporting/server/lib/create_worker.ts
@@ -41,10 +41,14 @@ export async function createWorkerFactory<JobParamsType>(
     > = new Map();
 
     for (const exportType of reporting.getExportTypesRegistry().getAll() as Array<
-      ExportTypeDefinition<JobParamsType, unknown, unknown, any>
+      ExportTypeDefinition<
+        JobParamsType,
+        unknown,
+        unknown,
+        ImmediateExecuteFn<JobParamsType> | ESQueueWorkerExecuteFn<JobDocPayloadType>
+      >
     >) {
-      // TODO: the executeJobFn should be unwrapped in the register method of the export types registry
-      const jobExecutor = await exportType.executeJobFactory(reporting, logger);
+      const jobExecutor = exportType.executeJobFactory(reporting, logger);
       jobExecutors.set(exportType.jobType, jobExecutor);
     }